



Introduction
The Bently Nevada 3500/42M 176449-02+138708-01 Proximitor Seismic Monitor is designed for high-assurance machinery protection in continuous-duty industrial environments. This configuration is typically specified where system uniformity, predictable behavior, and long-term monitoring stability are essential requirements.
In operation, the module serves as a critical interface between proximity and seismic sensors and the machinery protection logic. By continuously evaluating vibration and position data, it enables early detection of mechanical abnormalities and supports timely protective actions for high-value rotating assets.
Technical Specifications
| Item | Description |
|---|---|
| Module Type | Proximitor Seismic Monitor |
| Part Number Configuration | 176449-02 + 138708-01 |
| Supported Inputs | Proximity probes and seismic transducers |
| Monitoring Function | Vibration and position measurement |
| System Platform | Bently Nevada 3500 Series |
| Dimensions | 241.3 × 24.4 × 241.8 mm (H × W × D) |
| Weight | 0.91 kg |
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